Earthquake Report

Magnitude: 1.5
Tue September 4, 2012 02:06AM (PDT)
Event Id: 60461071
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.5 Md
Time: Tue September 4, 2012 02:06AM (PDT)
Tue September 4, 2012 09:06 (UTC)
Distance From: 39.2 km ( 24.4 mi) ENE ( 58. azimuth) from Diablo, WA
47.9 km ( 29.8 mi) ENE ( 58. azimuth) from Newhalem, WA
76.9 km ( 47.8 mi) SE ( 134. azimuth) from Hope, BC
Coordinates: 48.903, -120.69
Depth: 10.08 Km (6.15 miles)
Location Quality: Fair
Event Id: 60461071
Horizontal Uncertainty: 1.02 Km
Depth Uncertainty: 26.18 Km
Azimuthal Gap: 152.0 deg
Number of Phases: 12
RMS Misfit: 0.3

Historic Activity


Map boundaries

 The red polygon is the reporting region for  this map; the black polygon is the authoritative region of the PNSN. Events inside the authoritative network are rendered as cirlces; events outside the authoritative region but inside the reporting region are rendered as squares. Explosions are always rendered as stars.  More

Cross Section

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